Question

plants need air to breathe ​

Answer 1

Answer:

Most folks have learned that plants take up carbon dioxide from the air (to be used in photosynthesis) and produce oxygen (as a by-product of that process), but less well known is that plants also need oxygen. ... So plants need to breathe — to exchange these gases between the outside and the inside of the organism.

Explanation:

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Answer 2

The two primary reasons plants need is air to photosynthesize (make food) and to breathe. Plants need to breathe for the same reason people and animals must breathe – they need oxygen to convert food into energy. The relationship between air and indoor plants is crucial to keeping your plants looking their best.